Ways to contact Rock Energy co-op:
Regular business hours for Rock Energy Cooperative are M-F, 7:30am-4:00pm
Both gas and electric emergencies and electric outages should be reported to the co-op by phone. You can reach us 24 hours a day, seven days a week at:
1-608-752-4550 or 1-866-752-4550
Rock Energy Cooperative maintains two offices. Both are open to visitors during normal business hours. We do accept payments in the lobby during business hours, or in one of the night deposit boxes outside either location after hours. Any payments made in person will be credited to your account on the next business day. Please allow 48-72 hours for drop box payments to be posted to your account.
2815 Kennedy Rd.
Janesville, WI 53545
15229 Willowbrook Rd.
South Beloit, IL 61080
Phone, Fax, Email
Phone: 608-752-4550 or
Janesville Fax: 1-608-752-6620
S. Beloit Fax: 1-815-389-9100
P.O. Box 1758
Janesville, WI 53547